-60.21% is the change from 975 to 388
Calculation steps:
[( 388 - 975 ) ÷ 975] x 100 = -60.21%
Formula
Percentage change = [(388 - 975) / 975] x 100
Subtract the new number by the original number
388 - 975 = -587
-587 ÷ 975 = -0.602051282051282
-0.602051282051282 x 100 = -60.21%